Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11831399 | Optical multiplexing and demultiplexing module having automatic discovery function | Lu Guo, Dong Pan | 2023-11-28 |
| 10205520 | Method and device for measuring optical signal-to-noise ratio | Shuang Chen, Liping Sun, Qianggao Hu, Yan Chen, Hui Xie +3 more | 2019-02-12 |